There has been much confusion in the past literature between the names Chrysophrys aurata/us, Pagrus aurata/us and Sparus aurata/us, that were used for two different species: Pagrus auratus (Forster, 1801) from the West Pacific on one side, Sparus aurata Linnaeus, 1758 from the Northeast and Central Atlantic on the other side. Check the geographic origin of specimens when these names are used in the literature.
The adaptive superiority of the heterozygous genotype with respect to one or more characters in comparison with the corresponding homozygote. (https://lod.nal.usda.gov/nalt/45461)
Note
Increased vigor; for the breeding method use <34295>
The catfish is a freshwater fish that is characteristically characterized by having three pairs of whiskers, is scaleless, and prefers relatively calm, reedy waters. (Translated from https://sozluk.gov.tr/)
Hybridization: crossing of genetically distinguishable groups or taxa, leading to the production of viable hybrids. (James Mallet,
Hybridization as an invasion of the genome,
Trends in Ecology & Evolution,
Volume 20, Issue 5,
2005,
Pages 229-237,
ISSN 0169-5347,
https://doi.org/10.1016/j.tree.2005.02.010.
(https://www.sciencedirect.com/science/article/pii/S016953470500039X))
Note
Crossing between individuals from genetically distant populations; for the natural process use <36587>
